Kingpin lock



FIG. 1 is a front view of a kingpin lock of the present invention, when the lock is in a locked configuration.

FIG. 2 is a rear view thereof.

FIG. 3 is a left view thereof.

FIG. 4 is a right view thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a bottom view thereof.

FIG. 7 is a perspective view thereof.

FIG. 8 is a front view of the kingpin lock of the present invention, when the lock is in an unlocked configuration.

FIG. 9 is a rear view of the kingpin lock in the unlocked configuration as shown in FIG. 8.

FIG. 10 is a left view of the kingpin lock in the unlocked configuration as shown in FIG. 8.

FIG. 11 is a right view of the kingpin lock in the unlocked configuration as shown in FIG. 8.

FIG. 12 is a top view of the kingpin lock in the unlocked configuration as shown in FIG. 8.

FIG. 13 is a bottom view of the kingpin lock in the unlocked configuration as shown in FIG. 8; and,

FIG. 14 is a perspective view of the kingpin lock in the unlocked configuration as shown in FIG. 8.

The broken lines shown are included for the purpose of illustrating portions of the kingpin lock that forms no part of the claimed design. 

CLAIM The ornamental design for a kingpin lock, as shown and described. 